Melamine Polyphosphate (MPP) is a highly effective, halogen-free intumescent flame retardant composed of melamine and polyphosphoric acid. It provides superior thermal stability and excellent flame retardant properties, making it ideal for various industrial applications. As a leading melamine polyphosphate supplier and manufacturer in China, Integratechem ensures consistent quality, competitive prices, and a stable global supply.
CAS: 218768-84-4
Synonyms: Melamine Polyphosphate (MPP), Polyphosphoric Acid Melamine Salt
Molecular Formula: HO(C₃H₇N₆PO₃)ₙH; Repeating Unit: (C₃H₇N₆O₃P)ₙ
Quality Grade: Content % 15.0 ± 1.0
Applications
Melamine Polyphosphate is widely used as a flame retardant in:
Fire retardant coatings – Enhances fire resistance in industrial and construction coatings.
Polybutylene Terephthalate (PBT) & Polyethylene Terephthalate (PET) – Improves fire resistance in thermoplastic polymers.
Epoxy resins – Used in electrical and electronic components to reduce fire hazards.
Flame retardant glass fiber reinforced PA66 – Enhances mechanical and thermal properties.
Engineering plastics – Suitable for high-performance materials like PBT, PET, and various engineering resins.
Specifications of Melamine Polyphosphate
- Content (%): 15.0 ± 1.0
- Moisture content (%): ≤0.2
- Particle size (µm): ≤25
- Decomposition temperature (°C): ≥330
- Bulk density (g/cm³): approx. 1.5
- Density (g/cm³): approx. 1.6
Packaging Options
To accommodate diverse customer needs, we offer flexible packaging options:
25kg woven bags, PE lined
Bulk quantities available upon request
Why Choose Integratechem for Melamine Polyphosphate?
Reliable global supply chain – Fast and efficient delivery worldwide.
Competitive prices & consistent quality – Directly from our manufacturing facility.
Bulk order availability – Ensuring supply for large-scale applications.
Industry-compliant flame retardant solutions – Meeting global safety standards.
Storage Guidelines
Store in a dry, cool, and ventilated area.
Avoid exposure to moisture and extreme temperatures.
Handle with care and refer to the Material Safety Data Sheet (MSDS) for safe handling instructions.
Learn more about flame retardants in our complete guide.
Category: Phosphorus-Nitrogen Flame Retardants
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